CN211502883U - Ventilation system of clean kitchen range - Google Patents

Abstract

The utility model provides a ventilation system of clean kitchen range, including kitchen range body, kitchen range seat, breather pipe and the chamber of ventilating, the kitchen range body is fixed on the kitchen range seat and is communicated with the kitchen range seat, be equipped with a plurality of blow vents on the kitchen range body, the chamber of ventilating is fixed on the kitchen range body, the chamber of ventilating includes first chamber portion and the second chamber portion that communicates in first chamber portion, the second chamber portion is located between first chamber portion and the kitchen range seat, the second chamber portion extends to the kitchen range seat along the kitchen range body, the blow vent is located between the burning thing of kitchen range body interpolation mouth and the gas vent of kitchen range body, first chamber portion is communicated with the inside of kitchen range body through the blow vent; the breather pipe is fixed on the kitchen range body and is located the kitchen range body outside, breather pipe and second cavity portion intercommunication, and the breather pipe is used for connecting air supply equipment, reaches the control and lets in this internal air velocity of kitchen range and the purpose of gaseous volume.

Description

Ventilation system of clean kitchen range

Technical Field

The utility model belongs to the technical field of the kitchen range, more specifically say, relate to a ventilation system of clean kitchen range.

Background

As shown in fig. 1, the conventional cleaning range includes a range body 1, a range base 2, and a case 7, the range body 1 being used to place a boiler, and the range base 2 being used to contact a placing plane. The stove body 1 is communicated with the stove base 2, and a partition board (not shown) for placing combustion objects is arranged at the joint of the stove body 1 and the stove base 2. A box body 7 is arranged below the clapboard, the box body 7 is arranged on the stove base 2 in a push-pull way, and the ash produced during the combustion of the comburent enters the box body 7 through the clapboard. When a user needs to use the cleaning stove, a pot is placed at the upper opening of the stove body 1, and a comburent is placed on the partition plate at the comburent adding port 11 of the stove body 1. During the combustion of the comburent, the air outside the stove is automatically introduced into the stove body 1, so that the comburent is continuously combusted. However, the rate and amount of air automatically introduced into the range body 1 are limited, and the combustion supporting effect on the combustion products is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation system of clean kitchen range to the speed and the gaseous volume that the air that solve existence among the prior art enters into the kitchen range automatically is limited, to the less technical problem of combustion-supporting effect of burning object.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a ventilation system of clean kitchen range, includes kitchen range body, kitchen range seat, breather pipe and ventilate the chamber, the kitchen range body is fixed on the kitchen range seat and with the kitchen range seat intercommunication, be equipped with a plurality of blow vents on the kitchen range body, ventilate the chamber and fix on the kitchen range body, ventilate the chamber and include first chamber portion and communicate in the second chamber portion of first chamber portion, the second chamber portion is located between first chamber portion and the kitchen range seat, the second chamber portion extends to the kitchen range seat along the kitchen range body, the blow vent is located the burning thing of kitchen range body adds the mouth with between the gas vent of kitchen range body, first chamber portion through the blow vent with the inside intercommunication of kitchen range body;

the breather pipe is fixed on the stove body and is located outside the stove body, the breather pipe with second cavity portion intercommunication, the breather pipe is used for connecting air supply equipment.

Further, a plurality of the vents are circumferentially distributed along an inner wall of the stove body.

Further, the breather pipe includes first pipe, second pipe and third pipe, first pipe with the second pipe is fixed on the kitchen range body, the one end of first pipe with the one end of second pipe communicate in second chamber portion, the other end of first pipe with the other end of second pipe is connected the one end of third pipe, the other end of third pipe is used for connecting the air feeder.

Further, the communication position of the first pipe and the ventilation cavity is opposite to the communication position of the second pipe and the ventilation cavity.

Further, the kitchen range body includes connecting portion and the supporting part that is used for placing the boiler, connecting portion fix on the kitchen range seat, the supporting part is fixed on the connecting portion, the supporting part with connecting portion intercommunication, the comburent adds the mouth and is located on the connecting portion, the gas vent is located on the supporting part, the chamber of ventilating sets up on the connecting portion.

Further, the connecting portion is a cylindrical portion.

Furthermore, the ventilation cavity further comprises a first isolation plate and a second isolation plate which is arranged opposite to the first isolation plate, the periphery of the first isolation plate is hermetically connected with the periphery of the second isolation plate, the first isolation plate is fixed and tightly attached to the connecting part, and the first isolation plate and the second isolation plate avoid the fuel addition port.

Further, the second isolation plate is provided as an isolation plate.

Further, the first partition plate is provided integrally with the connecting portion.

The utility model provides a pair of ventilation system of clean kitchen range's beneficial effect lies in: compared with the prior art, the utility model discloses an air supply equipment carries the breather pipe with the air in, and the breather pipe is carried the air again and is ventilated the chamber, ventilates constantly being full of the air in the chamber, ventilates the air admission in the chamber and is to this internal, makes this internal oxygen concentration of kitchen range change to promote the burning of this internal comburent of kitchen range, help improving the firepower of clean kitchen range. Since the amount and rate of gas entering the stove body in the ventilation chamber depend on the gas supply device, the amount and rate of gas in the stove body can be controlled by the gas supply device, so that the fire power for cleaning the stove can be controlled. The air entering the stove body from the ventilation cavity can not directly flow into the burning substance adding port and the exhaust port, so that the air entering the stove body from the ventilation cavity stays in the stove body, and the burning substance is convenient to burn by utilizing the air entering the stove body from the ventilation cavity. The air of breather pipe reentries into first chamber portion behind the second chamber portion, the second chamber portion is close to the department of placing of comburent in clean kitchen range, the heat that makes the comburent release is not directly transmitted outside the clean kitchen range, but partial heat is absorbed by the air in the second chamber portion, it is originally internal to be favorable to the heat in the second chamber portion to carry back the stove through the air that flows to first chamber portion, reduce the thermal loss of kitchen range body, play the effect of sparingly comburent. The second cavity extends to the stove base along the stove body, increases the volume of second cavity, makes the second cavity more be close to the place department of this internal comburent of stove, and more heat is carried back to the stove originally internally.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a schematic diagram of a prior art structure;

fig. 2 is a schematic structural view of a ventilation system of a cleaning stove according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a ventilation system of a cleaning stove according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a stove body; 11. a combustibles addition port; 12. an exhaust port; 13. a connecting portion; 14. a support portion; 2. a stove base; 3. a breather pipe; 31. a first tube; 32. a second tube; 33. a third tube; 4. a vent lumen; 41. A first cavity section; 42. a second cavity section; 43. a first separator plate; 44. a second separator plate; 5. a gas supply device; 6. a box body; 7. and (4) a vent.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 2 and 3, a ventilation system for a clean cooking stove according to the present invention will now be described. A ventilation system of a cleaning stove comprises a stove body 1, a stove seat 2, a ventilation pipe 3 and a ventilation cavity 4, wherein the stove body 1 is fixed on the stove seat 2 and communicated with the stove seat 2, a plurality of ventilation holes 7 are arranged on the stove body 1, the ventilation cavity 4 is fixed on the stove body 1, the ventilation cavity 4 comprises a first cavity part 41 and a second cavity part 42 communicated with the first cavity part 41, the second cavity part 42 is positioned between the first cavity part 41 and the stove seat 2, the second cavity part 42 extends to the stove seat 2 along the stove body 1, the ventilation holes 7 are positioned between a combustion product adding port 11 of the stove body 1 and an exhaust port 12 of the stove body 1, and the first cavity part 41 is communicated with the interior of the stove body 1 through the ventilation holes 7;

the breather pipe 3 is fixed on the stove body 1 and is positioned outside the stove body 1, the breather pipe 3 is communicated with the second cavity part 42, and the breather pipe 3 is used for connecting an air supply device 5.

The utility model provides a pair of ventilation system of clean kitchen range, compared with the prior art, during air supply equipment 5 carried the breather pipe 3 with the air, breather pipe 3 carried the air again and ventilated in the chamber 4, ventilate and constantly be full of the air in the chamber 4, ventilate the air in the chamber 4 and enter into this body 1 of kitchen range, make the oxygen concentration in this body 1 of kitchen range change to promote the burning of the thing of burning in the kitchen range body 1, help improving the firepower of clean kitchen range. Since the amount and rate of gas entering the range body 1 in the ventilation chamber 4 depend on the gas supply device 5, the amount and rate of gas in the range body 1 can be controlled by the gas supply device 5, so that the fire power for cleaning the range can be controlled. The air that enters into the kitchen range body 1 from the ventilation chamber 4 can not directly flow into the burning object and add mouth 11 and exhaust port 12, is favorable to entering into the air of kitchen range body 1 from the ventilation chamber 4 and stops in the kitchen range body 1, and the burning object of being convenient for utilizes the air that enters into the kitchen range body 1 from the ventilation chamber 4 to burn. The air of the air pipe 3 enters the first cavity part 41 after passing through the second cavity part 42, the second cavity part 42 is close to the placement position of the combustion object in the cleaning stove, so that the heat released by the combustion object is not directly transferred to the outside of the cleaning stove, but part of the heat is absorbed by the air in the second cavity part 42, the heat in the second cavity part 42 is favorably conveyed back to the stove body 1 through the air flowing to the first cavity part 41, the heat loss of the stove body 1 is reduced, and the effect of saving the combustion object is achieved. The second cavity part 42 extends to the stove base 2 along the stove body 1, and the volume of the second cavity part 42 is increased, so that the second cavity part 42 is closer to the placement of the comburent in the stove body 1, and more heat is conveyed back into the stove body 1.

Specifically, the air supply device 5 is set as an air pump or a fan.

Further, referring to fig. 2 and fig. 3, as a specific embodiment of the ventilation system of the cleaning stove of the present invention, the plurality of ventilation holes 7 are distributed along the circumferential direction of the inner wall of the stove body 1, so that the air in the ventilation cavity 4 can uniformly enter the stove body 1 in the circumferential direction of the stove body 1.

Further, referring to fig. 2 and 3 together, as a specific embodiment of the ventilation system of the cleaning stove of the present invention, the ventilation pipe 3 includes a first pipe 31, a second pipe 32 and a third pipe 33, the first pipe 31 and the second pipe 32 are fixed on the stove body 1, one end of the first pipe 31 and one end of the second pipe 32 are communicated with the second cavity 42, the other end of the first pipe 31 and the other end of the second pipe 32 are connected to one end of the third pipe 33, and the other end of the third pipe 33 is used for connecting the gas supply device 5.

When the air supply device 5 supplies air, the first duct 31 and the second duct 32 are ventilated at the same time through the third duct 33, reducing the number of settings of the air supply device 5. The first and second tubes 31 and 32 supply air to the second chamber section 42 from different locations of the ventilation chamber 4, respectively, to increase the rate of ventilation of the ventilation chamber 4, facilitating the air of the air supply apparatus 5 to fill the second chamber section 42.

Further, referring to fig. 2 and 3, as an embodiment of the ventilation system of the cleaning stove of the present invention, a communication portion between the first pipe 31 and the ventilation chamber 4 is relatively disposed at a communication portion between the second pipe 32 and the ventilation chamber 4, so as to increase the speed of the air supply device 5 uniformly filling the ventilation chamber 4 with air.

Further, please refer to fig. 2 and fig. 3 together, as a specific embodiment of the ventilation system of a clean stove, the stove body 1 includes a connecting portion 13 and a supporting portion 14 for placing a boiler, the connecting portion 13 is fixed on the stove base 2, the supporting portion 14 is fixed on the connecting portion 13, the supporting portion 14 is communicated with the connecting portion 13, the combustion material adding port 11 is located on the connecting portion 13, the exhaust port 12 is located on the supporting portion 14, and the ventilation cavity 4 is disposed on the connecting portion 13.

Since the exhaust port 12 of the cleaning range is provided at the support portion 14, a space on the support portion 14 where the ventilation chamber 4 is provided is small. When the user uses clean kitchen range, place the boiler on supporting part 14, if the ventilation chamber 4 sets up on supporting part 14, the stove can have the effect of sheltering from to the intercommunication department, is unfavorable for the air of breather pipe 3 to enter into in the kitchen range body 1. The connecting portion 13 has a large space for installing the ventilation chamber 4, and the boiler on the supporting portion 14 does not shield the communication portion.

Further, referring to fig. 2 and 3 together, as an embodiment of the ventilation system of the cleaning stove of the present invention, the connection portion 13 is a cylindrical portion, which has a stable supporting effect and is not easily deformed.

Further, referring to fig. 2 and fig. 3, as a specific embodiment of the ventilation system of the cleaning stove of the present invention, the ventilation chamber 4 further includes a first isolation plate 43 and a second isolation plate 44 oppositely disposed on the first isolation plate 43, the periphery of the first isolation plate 43 is hermetically connected to the periphery of the second isolation plate 44, the first isolation plate 43 is fixed and tightly attached to the connecting portion 13, and the first isolation plate 43 and the second isolation plate 44 avoid the additive port 11.

The first isolation plate 43 and the second isolation plate 44 are matched to form the ventilation cavity 4, and the first isolation plate 43 and the second isolation plate 44 are simple in structure, so that the manufacturing cost of the cleaning stove is reduced. After the air enters the ventilation cavity 4, the surface of the cylindrical part is annular, so that the air in the ventilation cavity 4 can move along the surface of the cylindrical part to form annular airflow, the time for the air to stay in the ventilation cavity 4 is prolonged, and the heat in the ventilation cavity 4 can be taken away by the air.

Further, as a specific embodiment of the ventilation system of the cleaning range provided by the present invention, the second isolation plate 44 is a heat insulation plate, reducing the loss of heat in the range body 1.

Further, as the utility model provides a ventilation system's of clean kitchen range a concrete implementation way, first division board 43 sets up with connecting portion 13 is integrative, reduces the manufacturing cost of clean kitchen range.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A ventilation system of clean kitchen range, includes kitchen range body and kitchen range seat, the kitchen range body is fixed on the kitchen range seat and with the kitchen range seat intercommunication, its characterized in that still includes breather pipe and ventilate the chamber, be equipped with a plurality of blow vents on the kitchen range body, ventilate the chamber and fix on the kitchen range body, ventilate the chamber and include first chamber portion and communicate in the second chamber portion of first chamber portion, the second chamber portion is located between first chamber portion and the kitchen range seat, the second chamber portion extends to the kitchen range seat along the kitchen range body, the blow vent is located the burning thing of kitchen range body adds the mouth with between the gas vent of kitchen range body, first chamber portion through the blow vent with the inside intercommunication of kitchen range body;

the breather pipe is fixed on the stove body and is located outside the stove body, the breather pipe with second cavity portion intercommunication, the breather pipe is used for connecting air supply equipment.

2. The ventilation system of a cleaning stove of claim 1, characterized in that a plurality of the vents are distributed circumferentially along the inner wall of the stove body.

3. The ventilation system of a cleaning range as set forth in claim 1, wherein the ventilation pipe includes a first pipe, a second pipe and a third pipe, the first pipe and the second pipe are fixed to the range body, one end of the first pipe and one end of the second pipe are communicated with the second chamber portion, the other end of the first pipe and the other end of the second pipe are connected to one end of the third pipe, and the other end of the third pipe is connected to the air supply device.

4. The ventilation system of a cleaning range as set forth in claim 3, wherein a communication of the first tube with the vent chamber is provided opposite to a communication of the second tube with the vent chamber.

5. The ventilation system of a cleaning range of any of claims 1 to 4, wherein the range body includes a connection part fixed to the range base and a support part for placing a boiler, the support part being fixed to the connection part, the support part being in communication with the connection part, the combustion product addition port being located on the connection part, the exhaust port being located on the support part, and the ventilation chamber being provided on the connection part.

6. The ventilating system of a cleaning range as set forth in claim 5, wherein the coupling portion is provided as a cylindrical portion.

7. The ventilation system of a cleaning range as set forth in claim 6, wherein the ventilation chamber further comprises a first partition plate and a second partition plate oppositely disposed to the first partition plate, a peripheral edge of the first partition plate is hermetically connected to a peripheral edge of the second partition plate, the first partition plate is fixed to and closely attached to the connection portion, and the first partition plate and the second partition plate avoid the fuel addition port.

8. The ventilating system of a cleaning range as set forth in claim 7, wherein the second partition plate is provided as a heat insulating plate.

9. The ventilating system of a cleaning range as set forth in claim 7 or 8, wherein the first partition plate is integrally provided with the connecting portion.

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